h = 15cm
Step-by-step explanation:
We can use the Pythagorean theorem to solve this.
We can start by using the formula and plugging in what we have:
h^2 + 8^2 = 17^2
We simplify it to:
h^2 + 64 = 289
Then, we subtract 64 from both sides:
h^2 = 225
Then we take the square root of both sides to get h by itself:
h = โ225
h= 15
So, the height is 15 cm